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EC number: 227-810-9 | CAS number: 5988-91-0
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March 10, 2008 to May 15, 2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- 3,7-dimethyloctanal
- EC Number:
- 227-810-9
- EC Name:
- 3,7-dimethyloctanal
- Cas Number:
- 5988-91-0
- Molecular formula:
- C10H20O
- IUPAC Name:
- 3,7-dimethyloctanal
Constituent 1
- Specific details on test material used for the study:
- TEST MATERIAL
Name ( stated on the report) : TETRAHYDRO CITRAL
Appearance: Colourless to pale yellow liquid
Batch: 7500118381
Expiry date: August 26, 2008
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Key result
- Type:
- log Pow
- Partition coefficient:
- 4.5
- Temp.:
- 35 °C
- pH:
- 7
Applicant's summary and conclusion
- Conclusions:
- The chromatograms show one peak with an average retention time of 10.93 minutes, corresponding to a partition coefficient (log value) of 4.5.
Therefore :Partition coefficient n-octanol/water of TETRAHYDROCITRAL: log Pow = 4.5 - Executive summary:
The Partition Coefficient n-octanol/water of TETRAHYDROCITRAL was determined by the Reverse Phase High Performance Liquid Chromatographic Method according to the OECD Guidelines for Testing of Chemicals, Method No. 117.
The result is:
Partition coefficient n-octanol/water of TETRAHYDROCITRAL:log Pow= 4.5
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